In PET Scanners with a "Reflective Block of Crystals" Design

question 2

Multiple Choice

In PET scanners with a "reflective block of crystals" design, reflective material surrounds

• A)each crystal.
• B)every other crystal.
• C)every block of crystals.
• D)every ring of crystals.

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Definitions:

Independent Events

Two or more events in probability that have no effect on the likelihood of each other occurring.

Probability

An indication of how probable an event is to happen, represented by a numerical value ranging from 0 to 1.

Red Die

A single six-sided gaming cube that is red, typically used in board games and probability exercises.

Green Die

A dye or pigment that produces a green color, potentially used in manufacturing or artistic applications.